CN202018708U - Detection and alarm system for power equipment - Google Patents
Detection and alarm system for power equipment Download PDFInfo
- Publication number
- CN202018708U CN202018708U CN2011201186777U CN201120118677U CN202018708U CN 202018708 U CN202018708 U CN 202018708U CN 2011201186777 U CN2011201186777 U CN 2011201186777U CN 201120118677 U CN201120118677 U CN 201120118677U CN 202018708 U CN202018708 U CN 202018708U
- Authority
- CN
- China
- Prior art keywords
- equipment
- communication module
- power supply
- radio communication
- public radio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model belongs to detection and alarm of power equipment, in particular to a detection and alarm system for power equipment. A main control chip arranged in a cabinet body of equipment to be detected is connected with an indicating lamp, a reset key, an intrusion detection circuit, an expansion interface, a public wireless communication module, and a power supply and voltage acquisition module, wherein a three-phase four-line input interface is connected with the power supply and voltage acquisition module; a rechargeable battery SIM card module is connected with the power supply and voltage acquisition module as well as the public wireless communication module; the public wireless communication module is in wireless connection with a monitoring center; the monitoring center is connected with a maintenance station; the monitoring center is in wireless connection with the equipment to be detected; the wireless connection is adopted between the equipment to be detected; and the intrusion detection circuit consists of an infrared emission circuit and a receiving circuit. By adopting the system provided by the utility model, the shortcomings in the present alarm device are overcome; current voltage/current values and other information of the equipment to be detected can be provided; and unpredicted signals can be timely alarmed, thereby bringing convenience for a power supply department to timely discover failures and rapidly conduct maintenance.
Description
Technical field
The utility model belongs to the power equipment detection alarm, particularly a kind of power equipment detection alarm system.
Background technology
It is higher to place outdoor power equipment to be worth, become lawless person's theft on the one hand easily, the object that destroys, electrical equipment fault can not in time be found on the other hand, cause the user to produce, it is influenced to live, power department is difficult to further improve maintenance service speed, the burglar alarm product category is more in the market, but some deficiency, as: can not in time find faults itself, wireless signal is disturbed, can't report to the police during shielding, overvoltage is not provided, under-voltage, current magnitude of voltage etc., mechanical switch is generally used in intrusion detection in addition, remove existing loose contact under the long playing situation easily, elasticity variation etc. are easy to generate and do not report, situations such as wrong report.
The utility model content
The utility model provides a kind of power equipment detection alarm system, the technical scheme that the utility model is taked is an a kind of power equipment detection alarm system, it is characterized in that at the built-in main control chip of tested equipment cabinet, main control chip and pilot lamp, reset key, the intrusion detection circuit, expansion interface, the public radio communication module, power supply links to each other with voltage acquisition module, the three-phase and four-line input interface links to each other with voltage acquisition module with power supply, rechargeable battery SIM card module links to each other with voltage acquisition module with power supply, rechargeable battery SIM card module links to each other with the public radio communication module, public radio communication module and Surveillance center's wireless connections, Surveillance center and maintenance station are by the wireless connections of public radio communication module, Surveillance center is connected with detected equipment wireless by the public radio communication module, by the wireless connections of public radio communication module, the intrusion detection circuit is made up of infrared emission and receiving circuit between the detected equipment.The utility model is work like this, the utility model is installed in the cabinet of detected equipment, the signal of main control chip monitoring and analysis power supply and voltage acquisition module, intrusion detection module and expansion interface, when main control chip detects abnormal signal, send corresponding abnormal information by the public radio communication module to Surveillance center immediately, Surveillance center is by after storage, handling, according to data with the position of information response in the electronic chart correspondence, and corresponding informance sent to the maintenance station by the public radio communication module, on-call maintenance is carried out in the maintenance station.Get in touch with mutually by the public radio communication module between the detected equipment, when one or more checkout equipment wherein breaks down, wireless signal is disturbed, under the situation that shielding etc. can't be communicated by letter, move normal checkout equipment and can send corresponding abnormal information by the public radio communication module to Surveillance center immediately, Surveillance center is by storage, after the processing, according to data with the position of information response in the electronic chart correspondence, and corresponding informance sent to the maintenance station by the public radio communication module, on-call maintenance is carried out in the maintenance station, and the public radio communication module is used the SIM card mobile network; Intrusion detection of the present utility model is made up of infrared emission and receiving circuit, the course of work is: main control chip sends the infrared ray of scrambled to detected equipment cabinet inwall by infrared transmitting tube in the certain intervals time, when cabinet during in the normal position, inwall returns infrared reflection to infrared receiving circuit, and main control chip detects signal for estimating signal.The correct receiving infrared-ray of infrared receiving circuit after cabinet is opened certain angle, it is non-expectation signal that main control chip detects signal, main control chip sends corresponding abnormal information by the public radio communication module to Surveillance center immediately, Surveillance center is by after storage, handling, according to data with the position of information response in the electronic chart correspondence, and corresponding informance sent to the maintenance station by the public radio communication module, on-call maintenance is carried out in the maintenance station.The shortcoming that the utility model has overcome that existing warning device generation faults itself, wireless signal are disturbed, can't report to the police during the wireless signal conductively-closed, mechanical switch is in deficiencies such as the easy damages of long-time rugged surroundings, and can provide information such as the current voltage of detected equipment, current value, can in time report to the police for non-expectation signal, make things convenient for power supply department in time to find fault, maintenance fast.
Description of drawings
Fig. 1 is the utility model circuit and communication network architecture figure.
Embodiment
Embodiment 1: a kind of power equipment detection alarm system, at the built-in main control chip of tested equipment cabinet, main control chip and pilot lamp, reset key, the intrusion detection circuit, expansion interface, the public radio communication module, power supply links to each other with voltage acquisition module, the three-phase and four-line input interface links to each other with voltage acquisition module with power supply, rechargeable battery SIM card module links to each other with voltage acquisition module with power supply, rechargeable battery SIM card module links to each other with the public radio communication module, public radio communication module and Surveillance center's wireless connections, Surveillance center and maintenance station are by the wireless connections of public radio communication module, Surveillance center is connected with detected equipment wireless by the public radio communication module, by the wireless connections of public radio communication module, the intrusion detection circuit is made up of infrared emission and receiving circuit between the detected equipment.
Claims (1)
1. power equipment detection alarm system, it is characterized in that at the built-in main control chip of tested equipment cabinet, main control chip and pilot lamp, reset key, the intrusion detection circuit, expansion interface, the public radio communication module, power supply links to each other with voltage acquisition module, the three-phase and four-line input interface links to each other with voltage acquisition module with power supply, rechargeable battery SIM card module links to each other with voltage acquisition module with power supply, rechargeable battery SIM card module links to each other with the public radio communication module, public radio communication module and Surveillance center's wireless connections, Surveillance center and maintenance station are by the wireless connections of public radio communication module, Surveillance center is connected with detected equipment wireless by the public radio communication module, by the wireless connections of public radio communication module, the intrusion detection circuit is made up of infrared emission and receiving circuit between the detected equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201186777U CN202018708U (en) | 2011-04-21 | 2011-04-21 | Detection and alarm system for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201186777U CN202018708U (en) | 2011-04-21 | 2011-04-21 | Detection and alarm system for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202018708U true CN202018708U (en) | 2011-10-26 |
Family
ID=44812376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201186777U Expired - Fee Related CN202018708U (en) | 2011-04-21 | 2011-04-21 | Detection and alarm system for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202018708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157047A (en) * | 2011-04-21 | 2011-08-17 | 青海省太阳能电力有限责任公司 | Detecting and alarming system for electric power equipment |
-
2011
- 2011-04-21 CN CN2011201186777U patent/CN202018708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157047A (en) * | 2011-04-21 | 2011-08-17 | 青海省太阳能电力有限责任公司 | Detecting and alarming system for electric power equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204129120U (en) | A kind of lightning monitoring system | |
| CN203773669U (en) | Independent fire alarming system based on electric power carrier wave | |
| CN103854400A (en) | Well lid intelligent monitoring device | |
| CN203773651U (en) | Manhole cover intelligent monitoring device | |
| KR101008707B1 (en) | The steal prevention and monitoring system using rfid and zigbee and gps and the method thereof | |
| CN103065419A (en) | Monitor system of electric fire | |
| CN202133763U (en) | Power supply fault detection information system | |
| CN203224954U (en) | Cable anti-theft alarm system without electricity | |
| CN103823414A (en) | Switch cabinet environment intelligent monitoring system based on wireless network | |
| CN204086439U (en) | A kind of intelligent grid monitoring device | |
| CN201903605U (en) | Multifunctional terminal device used for testing power line | |
| CN203071655U (en) | Comprehensive monitoring device for switch cabinet of electric power system | |
| CN202018708U (en) | Detection and alarm system for power equipment | |
| CN202260629U (en) | Security monitoring system for switch cabinet | |
| CN108199477A (en) | Substation's ac and dc systems fault remote intelligent control method and equipment | |
| CN102157047A (en) | Detecting and alarming system for electric power equipment | |
| CN204166645U (en) | A kind of electrical fire-detector with leakage current detect function | |
| CN203134041U (en) | Transformer wireless anti-theft alarm device | |
| CN103021112B (en) | Wireless burglar alarm device of transformer | |
| CN202084118U (en) | Electric facility safety system | |
| CN204087414U (en) | Electric fire monitoring system | |
| CN103532239A (en) | On-line teletransmission display and alarm device for power operation equipment | |
| CN203522336U (en) | Power operation equipment on-line remote display and alarm device | |
| CN203397453U (en) | Electrical equipment burglary preventing and state monitoring device | |
| CN103854453A (en) | Family remote security and protection monitoring alarm system based on WCDMA network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20120421 |